That way round the child doesn't have the shared memory with the parent, so it can't update the parent's status variable. There's no easy way to say "fork, and then share the guest memory mappings and only the guest memory mappings with the child", because QEMU doesn't currently track what memory the guest has mapped at all.
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1673976 Title: linux-user clone() can't handle glibc posix_spawn() (causes locale-gen to assert) Status in QEMU: New Bug description: I'm running a command (locale-gen) inside of an armv7h chroot mounted on my x86_64 desktop by putting qemu-arm-static into /usr/bin/ of the chroot file system and I get a core dump. locale-gen Generating locales... en_US.UTF-8...localedef: ../sysdeps/unix/sysv/linux/spawni.c:360: __spawnix: Assertion `ec >= 0' failed. qemu: uncaught target signal 6 (Aborted) - core dumped /usr/bin/locale-gen: line 41: 34 Aborted (core dumped) localedef -i $input -c -f $charset -A /usr/share/locale/locale.alias $locale I've done this same thing successfully for years, but this breakage has appeared some time in the last 3 or so months. Possibly with the update to qemu version 2.8. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1673976/+subscriptions
